/Engine/Source/Runtime/Core/Public/Containers/Set.h
Constructor for moving elements from aTSetwith a different SetAllocator
template<typename OtherAllocator> TSet ( [TSet](API\Runtime\Core\Containers\TSet)< [ElementType](API\Runtime\Core\Containers\TSet\ElementType), KeyFuncs, OtherAllocator > && Other )